<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>邮件通知</title>
  <style>
    .container {
      width: 60%;
      margin: 10% auto 0;
      background-color: #f0f0f0;
      padding: 2% 5%;
      border-radius: 10px
    }

    ul {
      padding-left: 20px;
    }

    ul li {
      line-height: 2.3
    }

    a {
      color: #20a53a
    }
  </style>
</head>
<body>
<div class="container">
  <h1>恭喜, 站点创建成功！</h1>
  <h3>这是默认index.html，本页面由系统自动生成</h3>
</div>
</body>
</html>